A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.
NSN 5945-00-083-8897
NSN 2925-00-110-6180
NSN 5915-00-267-9857
NSN 6150-01-101-2051
NSN 5985-01-387-4533
NSN 5960-01-142-1995
NSN 5905-01-087-3740
NSN 6105-01-057-7040
NSN 5985-01-440-1781
NSN 6685-00-391-8675
NSN 5895-01-605-1317
NSN 5945-01-159-9778